https://www.infopathdev.com:443/forums/41.aspxIf you're not sure where to ask your question, ask it here. If necessary, our moderators will make sure it gets classified in the correct board.enCommunityServer 2007 SP3 (Build: 31118.962)https://www.infopathdev.com:443/forums/thread/36114.aspxFri, 19 Dec 2008 19:21:07 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:36114Hilary Stoupa0https://www.infopathdev.com:443/forums/thread/36114.aspxhttps://www.infopathdev.com:443/forums/commentrss.aspx?SectionID=41&PostID=36114<p>Often queries get sent twice because the first call is used to generate / validate the schema.....</p>https://www.infopathdev.com:443/forums/thread/36108.aspxFri, 19 Dec 2008 14:54:54 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:36108Graeme0https://www.infopathdev.com:443/forums/thread/36108.aspxhttps://www.infopathdev.com:443/forums/commentrss.aspx?SectionID=41&PostID=36108<p>Using SQL Profiler I noticed that the same query is sent twice to SQL Server - the first time a &quot;where 1 = 0&quot; clause is added. Obviously that won&#39;t return any rows, but any idea why it does this?</p>